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Circuit Breakers

Photo Mfr. Part # Availability Quantity Datasheet Series Packaging Product Status Mounting Type Breaker Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Number of Poles Illumination Illumination Voltage (Nominal) Approval Agency
4130-G211-K4M1-30A E-T-A electronic component

4130-G211-K4M1-30A

CIR BRKR THRM 30A 240VAC 50VDC

E-T-A

5,112
RFQ

Datasheet

4130 Bulk Active Panel Mount Thermal 30A 240 V 50 V Push to Reset 1 None - CSA C22.2 No 235, IEC 60934, UL1077
IEG11-1-62-20.0-01-V Sensata-Airpax electronic component

IEG11-1-62-20.0-01-V

CIR BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

6,748
RFQ

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V - Lever 2 None - CSA, TUV, UL1077
413-K34-N2-50A E-T-A electronic component

413-K34-N2-50A

CIR BRKR THRM 50A 115VAC 28VDC

E-T-A

1
RFQ

Datasheet

413 Bulk Active Panel Mount Thermal 50A 115 V 28 V Push-Pull Plunger 1 None - CSA C22.2 No 235, UL1077
1344361 Phoenix Contact electronic component

1344361

2-CHANNEL ELECTRONIC CIRCUIT BRE

Phoenix Contact

8,406
RFQ

Datasheet

CAPAROC Box Active DIN Rail - 4A - 30 V Lever 1 Green/Yellow/Red - ATEX, IECEx, UKEX, UL
2479200000 Weidmüller electronic component

2479200000

CB MCB 489 3P D 25A ACDC

Weidmüller

1
RFQ

Datasheet

MCB 489 Bulk Active DIN Rail Thermal Magnetic 25A 277 V - Lever 3 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
2479210000 Weidmüller electronic component

2479210000

CB MCB 489 3P D 30A ACDC

Weidmüller

3,785
RFQ

Datasheet

MCB 489 Bulk Active DIN Rail Thermal Magnetic 30A 277 V - Lever 3 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
IEGHF66-1-63-30.0-01-UV Sensata-Airpax electronic component

IEGHF66-1-63-30.0-01-UV

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

7,707
RFQ

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V - Lever 2 None - CSA, TUV, UL1077
0903025 Phoenix Contact electronic component

0903025

CIR BRKR SOLID STATE 3A 24VDC

Phoenix Contact

9,180
RFQ

Datasheet

CLIPLINE Bulk Active DIN Rail Solid State 3A - 24 V Slide Switch 1 - - -
ESX10-TB-101-DC24V-4A-E E-T-A electronic component

ESX10-TB-101-DC24V-4A-E

CIR BRKR SOLID STATE 4A 24VDC

E-T-A

4,780
RFQ

Datasheet

ESX10-T Bulk Active DIN Rail Solid State 4A - 32 V Slide Switch 1 Green, Orange, Red - ATEX, CSA C22.2 No 14, UL2367, UL508, UL Class I Div 2
3C15UL Altech Corporation electronic component

3C15UL

CIR BRKR THRM-MAG 15A LEVER

Altech Corporation

2,359
RFQ

Datasheet

UL Bulk Active DIN Rail Thermal Magnetic 15A 480 V - Lever 3 None - CE, cULus, UL489
412-K14-LN2-30A E-T-A electronic component

412-K14-LN2-30A

CIR BRKR THRM 30A 115VAC 28VDC

E-T-A

3,456
RFQ

Datasheet

412 Bulk Active Panel Mount Thermal 30A 115 V 28 V Push-Pull Plunger 1 None - CSA C22.2 No 235, UL1077
7940102706 Weidmüller electronic component

7940102706

CIR BRKR MAG-HYDR 50A 480VAC

Weidmüller

1
RFQ

-

9926 Box Active DIN Rail Magnetic (Hydraulic Delay) 50A 480 V - Lever 3 - - CE, CSA C22.2 No 235, UL1077, VDE
3D40UL Altech Corporation electronic component

3D40UL

CIR BRKR THRM-MAG 40A LEVER

Altech Corporation

1
RFQ

Datasheet

UL Bulk Active DIN Rail Thermal Magnetic 40A 240 V - Lever 3 None - CE, cULus, UL489
IUGN66-1-72-15.0 Sensata-Airpax electronic component

IUGN66-1-72-15.0

CIR BRKR MAG-HYDR 15A TOGGLE

Sensata-Airpax

8,204
RFQ

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 80 V Toggle 2 None - UL1077
8345-F01A-U0T1-282013-100A E-T-A electronic component

8345-F01A-U0T1-282013-100A

CIR BRKR MAG-HYDR 100A 80VDC

E-T-A

4,652
RFQ

Datasheet

8345 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A 480 V 80 V Lever 1 None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489
IUGN66-1-63F-20.0 Sensata-Airpax electronic component

IUGN66-1-63F-20.0

CIR BRKR MAG-HYDR 20A TOGGLE

Sensata-Airpax

1
RFQ

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Toggle 2 - - -
09124601 Altech Corporation electronic component

09124601

RP2203 25A 30MA 2P EARTH LEAKAGE

Altech Corporation

4,650
RFQ

Datasheet

DFS Bulk Active DIN Rail Ground Fault 25A 400 V - Lever 2 None - CE, VDE
5SJ42188HG42 Siemens electronic component

5SJ42188HG42

MCB 5SJ4 2P 480/277 15A 10K D-TR

Siemens

1
RFQ

Datasheet

5SJ4 Bulk Active DIN Rail - 15A 400 V 125 V Lever 2 None - CCC, CE, CSA, EAC, UL, VDE
413-K14-N2-70A E-T-A electronic component

413-K14-N2-70A

CIR BRKR THRM 70A 115VAC 28VDC

E-T-A

7,294
RFQ

Datasheet

413 Bulk Active Panel Mount Thermal 70A 115 V 28 V Push-Pull Plunger 1 None - CSA C22.2 No 235, UL1077
413-K54-FN2-35A E-T-A electronic component

413-K54-FN2-35A

CIR BRKR THRM 35A 115VAC 28VDC

E-T-A

4,521
RFQ

Datasheet

413 Bulk Active Panel Mount Thermal 35A 115 V 28 V Push-Pull Plunger 1 None - CSA C22.2 No 235, UL1077
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Circuit Breakers Electronic Components

Explore Circuit Breakers electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

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Q1: What products are included in Circuit Breakers?
This category includes related Circuit Breakers subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Circuit Breakers components?
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Q3: Are datasheets and technical information available?
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Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Circuit Breakers and other electronic components.